213223013302 has 32 divisors (see below), whose sum is σ = 368710675200. Its totient is φ = 91650914208.

The previous prime is 213223013299. The next prime is 213223013303. The reversal of 213223013302 is 203310322312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213223013303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3628698 + ... + 3686989.

It is an arithmetic number, because the mean of its divisors is an integer number (11522208600).

Almost surely, 2^213223013302 is an apocalyptic number.

213223013302 is a deficient number, since it is larger than the sum of its proper divisors (155487661898).

213223013302 is a wasteful number, since it uses less digits than its factorization.

213223013302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7315780.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 213223013302 its reverse (203310322312), we get a palindrome (416533335614).

The spelling of 213223013302 in words is "two hundred thirteen billion, two hundred twenty-three million, thirteen thousand, three hundred two".